Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954606 | Polyurethane coatings and drive rollers including the same | Johnathan Lee Barnes, Donald L. Elbert, Kathryn Mullins, Stacy Marie Pargett, Ronald Lloyd Roe | 2005-10-11 |
| 6719607 | Control system for, and method of, operating toy vehicles | Daniel J. Aldred, Peter C. DeAngelis, Paul Eichen | 2004-04-13 |
| 6666746 | Control system for, and method of, operating toy vehicles | Daniel J. Aldred, Peter C. DeAngelis, Paul Eichen | 2003-12-23 |
| 6450856 | Control system for, and method of, operating toy vehicles | Daniel J. Aldred, Peter C. DeAngelis, Paul Eichen | 2002-09-17 |
| 6072970 | Charge roller | Alan Stirling Campbell, Martin Victor DiGirolamo, Donald Wayne Stafford | 2000-06-06 |
| 5932313 | Rubber-based paper feed rollers | — | 1999-08-03 |